Funnel



FIG. 1 is a perspective view of the funnel.

FIG. 2 is a front and rear view of the funnel.

FIG. 3 is a right side and left side view of the funnel.

FIG. 4 is a top end view of the funnel; and,

FIG. 5 is a bottom end view of the funnel. 

CLAIM The ornamental design for a funnel, as shown and described. 